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New prototype rechargeable lithium-nitrogen battery

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a rechargeable lithium-nitrogen (Li-N–) battery with the proposed reversible reaction of 6Li + N– ⇋ 2Li–N. The assembled N– fixation battery system, consisting of a Li anode, ether-based electrolyte, and a carbon cloth cathode, shows a promising electrochemical faradic efficiency (59%). Now, researchers in China have developed.

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Ningbo researchers propose mixed-ion Li/Na batteries

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Schematics of Li + /Na + mixed-ion battery. During charging (or discharging), the storage (or release) of Li + takes place at anode, and the release (or storage) of Na + occurs at cathode. However, a number of issues remain before SIBs could become commercially competitive with Li-ion batteries (LIBs). Chen et al.

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Anderman: Li-ion capacity far outstripping demand as automakers focus more on hybrids, less on full EVs

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Global automotive Li-Ion battery production capacity is outstripping demand five-to-one as automakers refocus on hybrids and away from full electric vehicles, according to Dr. Menahem Anderman’s recently released xEV Industry Insider Report. The associated Li-Ion automotive battery business will expand from $1.4

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Chinese researchers develop novel aluminum–graphite dual-ion battery

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A team from the Shenzhen Institutes of Advanced Technology (SIAT) of the Chinese Academy of Sciences has developed a novel, environmentally friendly low-cost battery. The AGDIB mechanism follows a dual ion intercalation/alloying process. 2016) “A Novel Aluminum–Graphite Dual-Ion Battery.” and Lee, C.-S. Energy Mater.

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Researchers in China report 711.3 Wh/kg Li-ion battery cell

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In a paper in Chinese Physical Letters , researchers from the Chinese Academy of Sciences report manufacturing practical pouch-type rechargeable lithium batteries with a gravimetric energy density of 711.3 Current advanced practical lithium-ion batteries have an energy density of around 300 Wh⋅kg −1. —Li et al.

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Chinese-Russian JV launches worlds largest Li-ion battery factory in Novosibirsk Oblast; lithium iron phosphate

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Liotech , a joint venture between RUSNANO and Chinese holding company Thunder Sky, has launched the world’s largest high-capacity lithium-ion battery factory near Novosibirsk. Implementation of public electric transport equipped with our lithium-ion batteries will significantly improve the environment in large cities in Russia.

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Roskill: refined lithium supply expected to treble to 900kt by 2027, driven by use in batteries

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The lithium-ion battery industry has been, and will continue to be, the main catalyst for growth; it accounted for close to 50% of consumption in 2017 and is expected to reach over 80% by 2027. Lithium prices continued to increase in 2017, for both contract prices, and Chinese spot material.

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